body hair vs eyelash

body hair

noun
  • An individual strand of such hair. 

  • Hair of the body; in particular, androgenic hair, to the exclusion of facial hair and the hair atop one's head. 

eyelash

noun
  • one of the hairs which grow along the edge of eyelids 

How often have the words body hair and eyelash occurred in a corpus of books? (source: Google Ngram Viewer )